ChatGPT Is Still Huge, But Rival AI Chatbots Are Catching Up Fast

In brief

• ChatGPT’s True Audience market share sat at 46% by the end of May, per Sensor Tower’s State of AI 2026 report.
• Google Gemini climbed to 28% share and Claude to 10%.
• Grok users are about four times more likely than the general population to be crypto traders, the widest skew Sensor Tower…